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 ###Instrução: Quantas overs ocorreram no Waca Ground contra Queensland?
 ###Tabelas: CREATE TABLE gost_7.67-94 (gost_7.67-94_id AUTO_INCREMENT PRIMARY KEY, Country name VARCHAR, Russian name VARCHAR, Cyrillic code VARCHAR, Latin 3-letter code VARCHAR, Latin 2-letter code VARCHAR, Numeric code INT) CREATE TABLE by_configuration (by_configuration_id AUTO_INCREMENT PRIMARY KEY, Rocket VARCHAR, Country VARCHAR, Type VARCHAR, Launches INT, Successes INT, Failures INT, Partial failures INT) CREATE TABLE best_bowling_figures (best_bowling_figures_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Overs INT, Figures VARCHAR, Opponent VARCHAR, Ground VARCHAR) CREATE TABLE current_and_notable_past_models (current_and_notable_past_models_id AUTO_INCREMENT PRIMARY KEY, Model VARCHAR, Length Over All VARCHAR, Beam VARCHAR, Sail Area VARCHAR, Crew VARCHAR, Comments VARCHAR) CREATE TABLE ultra-lightweight_manx_grand_prix_provisional_result (ultra-lightweight_manx_grand_prix_provisional_result_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Rider VARCHAR, Team VARCHAR, Speed VARCHAR, Time VARCHAR)  
SELECT Overs FROM best_bowling_figures WHERE Ground = waca ground AND Opponent = queensland